Checklist

• I have read through the manual page (man fzf)
• I have searched through the existing issues
• For bug reports, I have checked if the bug is reproducible in the latest version of fzf

Output of fzf --version

0.65.2 (416aff8)

OS

• Linux
• macOS
• Windows
• Etc.

Shell

• bash
• zsh
• fish

Problem / Steps to reproduce

https://asciinema.org/a/hYkNegDqGD8vq8rYzEXmnUtUd bash (no config)
https://asciinema.org/a/n0ajyrADJIR01fcxN6XolMdX8 zsh (no config)

I was messing with a --preview command that potentially suspends fzf to take over the terminal and display a dialogue, then foregrounds fzf again. This works, except I can't find a way to force fzf to redraw after being continued. Then while testing fzf's redraw behaviour, I found that suspending fzf just doesn't work in general. Sometimes Ctrl-Z followed by fg works 1-4 times before breaking, but it's extremely inconsistent.